The mean height of a certain kind of plant is 169 centimeters. Suppose we want to carry out a hypothesis test to see if the mean height when these plants are treated with a certain chemical differs from 169. State the null hypothesis H, and the alternative hypothesis H, that we would use for this test.

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A:

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Q: Compare and contrast the advantages and disadvantages of production of genetically modified crops.

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Q: phylum Annelida

A:

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Intelligence

Intelligence refers to the intellectual functioning that compares a person's intelligence quotient (IQ) with other people of the same age. In other words, it is the ability to understand circumstances or situations and arrive at appropriate solutions. Both animals and plants exhibit intelligence.